214 patents
Page 2 of 11
Utility
Johnston coupling with additional vacuum enclosure
17 Oct 23
A plug-in coupling for connecting a first to a second double-walled, vacuum-insulated cryogenic line includes a coupling plug and a coupling socket.
Holger Schulz, Christian Frohne
Filed: 14 Jan 21
Utility
Multi-layer radial water barrier for rapid manufacture
17 Oct 23
A power cable has a cable core with at least one conductor with an insulating system and a water barrier surrounding the cable core.
Audun Johanson, Robin Sangar
Filed: 17 Sep 21
Utility
Optical temperature sensor head, temperature sensor device and electric machine having a temperature sensor head
17 Oct 23
An optical temperature sensor head having an optical fibre and a sensor material, which is optically connected to a free end of the optical fibre.
Helmut Steinberg, Dietmar Volkl
Filed: 7 May 21
Utility
Electrical Cable Having a Surface Facilitating Their Installation
5 Oct 23
A lubricated cable includes at least one elongated electrical conductor, at least one outer layer surrounding said elongated electrical conductor, and at least one lubrication layer surrounding said outer layer.
Carlos Fernando PEDRAZA SILVA
Filed: 22 Mar 23
Utility
Process for the production of thin-walled hollow profiles which are composed of nonferrous metals and have small diameters
3 Oct 23
A process is provided for the continuous production of thin-walled, radially closed hollow profiles composed of nonferrous metals and having a small cross section comprises supply of a flat strip of the metal to a forming apparatus at a first supply speed, the thickness of the strip corresponding to the wall thickness of the hollow profile.
Ralf Egerer, Olaf Petersen, Steven Dinkel
Filed: 25 Sep 20
Utility
Power Cable Integrating an Autonomous Communicating Measurement System
28 Sep 23
This power cable comprises at least one conductive element and further comprises: at least one means (36) for measuring at least one physical quantity; at least one electronic circuit (32), connected to the measurement means (36) and suitable for receiving from the at least one measurement means (36) at least one signal representative of the at least one physical quantity; and at least one energy harvesting system (30) disposed inside the cable, suitable for supplying the at least one electronic circuit (32) with electrical energy from the electrical energy available in the at least one conductive element.
Nicolas ROUSSELET, Aymeric ANDRE, Clara LAGOMARSINI, Arnaud ALLAIS, Thierry SAVE, Dominique GAUTARD
Filed: 24 Aug 21
Utility
Method and system for determining deformation in a cable
22 Aug 23
A method and system for determining deformation in a cable, where a sensing optical fiber arrangement is applied along the cable.
Roberto Gaspari
Filed: 26 Feb 21
Utility
Electrical Cable or Electrical Cable Accessory
17 Aug 23
An electrical cable or electrical cable accessory includes at least one semiconducting layer, and at least one electrically insulating layer, at least partially in direct contact with the semiconducting layer.
Gabriele PEREGO, Jihane SAHYOUN, Christian KOELBLIN, Massimiliano MAURI
Filed: 20 Dec 22
Utility
Method for creating a transition joint between two cables using canted coil springs and a cable assembly having such a transition joint
15 Aug 23
A cable assembly (100) having a first cable (20) having a first conductor (22), a second cable (40) having a second conductor (42) and an electrically conducting joining element (60).
Robin Sangar, Per Arne Osborg, Audun Johanson
Filed: 23 Apr 21
Utility
Apparatus for damping mechanical vibrations in electrical lines through which modulated currents flow
3 Aug 23
An apparatus (100) for damping vibrations in electrical lines (10) through which modulated currents flow has at least one sound or vibration sensor (102) oriented towards the line (10) or attached to the line, at least one actuator (104) connected to the line, and a control circuit (200) which is supplied, via respective signal lines (108), with signals generated by the at least one sound or vibration sensor (102) that represent sound or vibrations.
Michael FENEIS, Helmut STEINBERG
Filed: 18 Jan 23
Utility
Cable comprising a semiconductive layer with a smooth surface
13 Jul 23
The present invention relates to an electric cable comprising at least one semiconductive layer obtained from a polymer composition comprising at least one homophasic propylene polymer and at least one homophasic copolymer of a C3-C6 olefin and ethylene.
Christian KOELBLIN, Christelle MAZEL, Gabriele PEREGO, ,Paul Charles BARUSTA
Filed: 3 Mar 21
Utility
High-voltage power distributor
29 Jun 23
A power distributor (200) with at least two incoming lines (101-103) and a method for manufacturing such a power distributor is suggested.
Christoph FRANK, Tobias KROOP, Ulrich DÖLLINGER, Wolfgang EHLICH
Filed: 16 Feb 23
Utility
Device for Detecting Breakage of an Electrical Cable and Associated Operating Method
25 May 23
A device (10) for detecting breakage of at least one electrical cable (12) has the at least one electrical cable (12), a wireless sensor (14) connected to the at least one electrical cable (12), and at least one power supply unit (18) supplying power to the wireless sensor (14).
Nicolas POULIN
Filed: 14 Nov 22
Utility
Lattice-form support beam and solar tracker having such a beam
11 May 23
The invention relates to a lattice-form support beam having three side members that extend in parallel in a main direction of extension of the beam and are connected together by cross members and tie rods via securing plates secured to the side members.
Fabien VIENNOIS, Christophe MICOLI, Jérôme TORDO
Filed: 1 Apr 21
Utility
Process for manufacturing a carbon-metal composite material and use thereof for manufacturing an electric cable
9 May 23
The present invention relates to a process for manufacturing a composite material comprising a non-pulverulent carbon-based conductive material and metal nanoparticles dispersed within said non-pulverulent carbon-based conductive material, to said composite material, to the use of the composite material for manufacturing an electrically conductive element, and to an electric cable comprising at least one such composite material, as electrically conductive element.
Thibault Paniagua
Filed: 15 Mar 19
Utility
Reinforced water barrier over a joint
4 May 23
A reinforced water barrier over a joint between power cables is suited for subsea cables having different water barrier/sheathing designs.
Massimiliano MAURI, Simon JORGENSEN, Pal GRONBERG BRAEKKE
Filed: 8 Nov 21
Utility
Method to Minimize Roughness on Cable End Insulation Surfaces
4 May 23
A method is provided for preparing an uncovered insulation layer surface of an end section of a cable.
Nils-Bertil FRISK, Espen DOEDENS, Heine PETTERSEN, Tormod Foss JOHANSEN
Filed: 27 Oct 22
Utility
Optical Profilometry on HV Cable Ends and on Samples Extracted Form HV Cables
4 May 23
A method is provided for preparing an uncovered insulation layer surface of an end section of a cable using optical profilometry, the uncovered insulation layer surface having an advantageous low roughness, a method for jointing two cables.
Espen DOEDENS
Filed: 25 Oct 22
Utility
Drive arrangement of Maltese cross type and solar tracker having such an arrangement
27 Apr 23
A drive arrangement has a rotary driveshaft (1) bearing a drive finger (10) parallel and offset in the radial direction in relation to the axis of rotation and a locking device (11) offset radially with respect to the finger (10).
Emilie CHARTIER, Jérémy AMAR, Morgan PRINTEMPS, Ludovic QUEVILLIER, Aymeric RICHARD, Lucas GILLET, Emile SOULIE
Filed: 20 Oct 22
Utility
Smart Optical Junction Box
27 Apr 23
An optical fibre junction box (10) has at least one status sensor (12) measuring at least one physical parameter of the box (10) and/or detecting the opening and closing of the box (10) and an electronic means (14) for remotely identifying the box (10).
Cyril LIMA, Julien DEVAUX
Filed: 21 Sep 22